2006 Chevrolet Cobalt Wiper Blade, Front, Driver Or Passenger Side, Rear, 17 in. length; Includes easy to follow installation instructions; This wiper blade provides improved wiping capabilities in rain and freezing weather, long lasting durability, an easy to service design using a rubber insert that requires no special tools or high cost items to replace, and a clean appearance from inside the vehicle with the wiper profile neatly conforming to the base of the windshield; With 1-year limited Martins warranty..